Massage Matters

Mindful musings on massage, muscles, and moxie

The Knot Whisperer Rides!

The Knot Whisperer Rides!

Wednesday, March 19, 2014

Good Vibrations!


You may think that the music played during a massage is nothing more than a relaxing distraction from ambient noises such as sirens, loud conversations, and your therapist’s grumbling belly.

Music can definitely be relaxing. Music with tempos ranging from 60 to 70 beats have been found to be soothing, apparently because they reflect the similar pace of the heart. And a number of clinical studies have shown that music reduces cortisol levels (the stress hormone), and there is also evidence that it may reduce blood pressure and heart rate. Furthermore, scientific trials using EEGs, or electroencephalograms, have demonstrated that “the slow rhythms in classical music cause the brain from Beta to Alpha activity, and rhythmic music can produce the lowest frequency [Delta] waves,” according to Dr. Lars Heslet in his article “Our Musical Brain.” Beta waves, as you may know, are the fastest of the four brain waves and occur when the mind is actively engaged, while alpha waves are lower in frequency and tend to be associated with relaxation and daydreaming. (Theta waves are slower still and are present during deep meditation, for example, while the slowest brain waves—delta—are present during deep, dreamless sleep.) Music is, on that basis alone, a good adjunct to massage in that it can enhance the relaxing effects of massage.

In addition, as I alluded at the start, music is also helpful at blocking ambient noise from one’s consciousness. For example, a study reported on in Adolescence found not only that patients who were exposed to music during or after surgery had less pain and needed less morphine, but also that random noise on the hospital ward were subdued by the music because the mind focuses on the music, thereby becoming less conscious of other noise.

But music, whether in association with a massage or not, has the potential actually to help promote healing. It has been used since the time of the ancient Greeks to calm the mentally ill and, since the invention of the phonograph, at least, to help hospital patients sleep and become less anxious before surgery. Currently, researchers within the field of psychoacoustics—defined by Mosby’s Medical Dictionary as “the branch of science concerned with the physical features of sound as it relates to the psychologic and physiologic aspects of the sense of hearing in the unimpaired ear”—are investigating the ways in which sound, especially music, can promote healing.

Much of this work involves the use of beat frequencies to influence brainwaves, in particular, binaural beats. Normally, when the brain is confronted with binaural beats—two pure tones or sine waves of similar frequency—coming one to each ear, it uses the phase difference between the two beats to provide the listener with directional information. But when such beats are received through headphones or speakers, the brain perceives them as a fluctuating rhythm. Numerous researchers have shown such rhythms to be effective in producing beneficial brain-state changes, from changes in attentional focus and levels of awareness to pain management and treatment of alcoholic depression.

Dr. Andrew Weil suggests that, because “stress and deep-seated tension are primary or aggravating causes of most cases of illness and frequently obstruct the body’s effort to return to a state of health,” using binaural beats to alter brainwave frequencies can help to “keep the mind from interfering with the healing system.” Working with a team of brainwave experts and musicians, Dr. Weil has created “psychoacoustically designed music” to promote the body’s own tendency to restore health.

You may have noticed a piece of music I sometimes play during massages that incorporates symphonic music with Tibetan bowls and other Asian instruments. This is Dr. Weil’s Symphony of Brainwaves. You probably haven’t been aware of the binaural beats incorporated into the music. Nor have you likely been conscious of your state of awareness changing during the music. I can’t say that I’ve noticed those things myself. But I can tell you that I have frequently employed this piece of music to help get me through stressful and scary doctor and dentist procedures and it has helped keep me calm and relaxed.

The study of the effects on the body of sound, including music, is a relatively new field so those looking for scientific proof of cause and effect may be disappointed. Part of the problem is that, as Dr. Weil says, “we know less about this potential of the body [to heal itself] than we should because conventional medicine is focuses so much on disease. Doctors do not collect and study cases of healing.” But the body of evidence, if you’ll excuse the pun, is growing that supports the positive effects of sound on healing. And even if music only helps you relax psychologically, it is clearly a copacetic accompaniment to the physical relaxation you experience during massage.

1 comment:

  1. Relaxation Massage has been successfully treating it’s clients since 2005, assisting in everything from injury recovery for athletes to providing relaxing massages to those that simply wish to indulge themselves.

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